Alright, let's solve this math problem step by step. First, we have the number 660. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 113. So, we're going to take the number 660 and add it to itself 113 times.
Step 1: 0 + 660 = 660
Step 2: 660 + 660 = 1320
Step 3: 1320 + 660 = 1980
Step 4: 1980 + 660 = 2640
Step 5: 2640 + 660 = 3300
Step 6: 3300 + 660 = 3960
Step 7: 3960 + 660 = 4620
Step 8: 4620 + 660 = 5280
Step 9: 5280 + 660 = 5940
Step 10: 5940 + 660 = 6600
Step 11: 6600 + 660 = 7260
Step 12: 7260 + 660 = 7920
Step 13: 7920 + 660 = 8580
Step 14: 8580 + 660 = 9240
Step 15: 9240 + 660 = 9900
Step 16: 9900 + 660 = 10560
Step 17: 10560 + 660 = 11220
Step 18: 11220 + 660 = 11880
Step 19: 11880 + 660 = 12540
Step 20: 12540 + 660 = 13200
Step 21: 13200 + 660 = 13860
Step 22: 13860 + 660 = 14520
Step 23: 14520 + 660 = 15180
Step 24: 15180 + 660 = 15840
Step 25: 15840 + 660 = 16500
Step 26: 16500 + 660 = 17160
Step 27: 17160 + 660 = 17820
Step 28: 17820 + 660 = 18480
Step 29: 18480 + 660 = 19140
Step 30: 19140 + 660 = 19800
Step 31: 19800 + 660 = 20460
Step 32: 20460 + 660 = 21120
Step 33: 21120 + 660 = 21780
Step 34: 21780 + 660 = 22440
Step 35: 22440 + 660 = 23100
Step 36: 23100 + 660 = 23760
Step 37: 23760 + 660 = 24420
Step 38: 24420 + 660 = 25080
Step 39: 25080 + 660 = 25740
Step 40: 25740 + 660 = 26400
Step 41: 26400 + 660 = 27060
Step 42: 27060 + 660 = 27720
Step 43: 27720 + 660 = 28380
Step 44: 28380 + 660 = 29040
Step 45: 29040 + 660 = 29700
Step 46: 29700 + 660 = 30360
Step 47: 30360 + 660 = 31020
Step 48: 31020 + 660 = 31680
Step 49: 31680 + 660 = 32340
Step 50: 32340 + 660 = 33000
Step 51: 33000 + 660 = 33660
Step 52: 33660 + 660 = 34320
Step 53: 34320 + 660 = 34980
Step 54: 34980 + 660 = 35640
Step 55: 35640 + 660 = 36300
Step 56: 36300 + 660 = 36960
Step 57: 36960 + 660 = 37620
Step 58: 37620 + 660 = 38280
Step 59: 38280 + 660 = 38940
Step 60: 38940 + 660 = 39600
Step 61: 39600 + 660 = 40260
Step 62: 40260 + 660 = 40920
Step 63: 40920 + 660 = 41580
Step 64: 41580 + 660 = 42240
Step 65: 42240 + 660 = 42900
Step 66: 42900 + 660 = 43560
Step 67: 43560 + 660 = 44220
Step 68: 44220 + 660 = 44880
Step 69: 44880 + 660 = 45540
Step 70: 45540 + 660 = 46200
Step 71: 46200 + 660 = 46860
Step 72: 46860 + 660 = 47520
Step 73: 47520 + 660 = 48180
Step 74: 48180 + 660 = 48840
Step 75: 48840 + 660 = 49500
Step 76: 49500 + 660 = 50160
Step 77: 50160 + 660 = 50820
Step 78: 50820 + 660 = 51480
Step 79: 51480 + 660 = 52140
Step 80: 52140 + 660 = 52800
Step 81: 52800 + 660 = 53460
Step 82: 53460 + 660 = 54120
Step 83: 54120 + 660 = 54780
Step 84: 54780 + 660 = 55440
Step 85: 55440 + 660 = 56100
Step 86: 56100 + 660 = 56760
Step 87: 56760 + 660 = 57420
Step 88: 57420 + 660 = 58080
Step 89: 58080 + 660 = 58740
Step 90: 58740 + 660 = 59400
Step 91: 59400 + 660 = 60060
Step 92: 60060 + 660 = 60720
Step 93: 60720 + 660 = 61380
Step 94: 61380 + 660 = 62040
Step 95: 62040 + 660 = 62700
Step 96: 62700 + 660 = 63360
Step 97: 63360 + 660 = 64020
Step 98: 64020 + 660 = 64680
Step 99: 64680 + 660 = 65340
Step 100: 65340 + 660 = 66000
Step 101: 66000 + 660 = 66660
Step 102: 66660 + 660 = 67320
Step 103: 67320 + 660 = 67980
Step 104: 67980 + 660 = 68640
Step 105: 68640 + 660 = 69300
Step 106: 69300 + 660 = 69960
Step 107: 69960 + 660 = 70620
Step 108: 70620 + 660 = 71280
Step 109: 71280 + 660 = 71940
Step 110: 71940 + 660 = 72600
Step 111: 72600 + 660 = 73260
Step 112: 73260 + 660 = 73920
Step 113: 73920 + 660 = 74580

So, 660*113 = 74580